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BMI: 155cm, 91kg
BMI for 155cm tall and 91kg: 37.9 (Obese). Free BMI calculator with health categories.
37.9 (Obese)
BMI = 91 / (155/100)^2 = 37.9. Category: Obese.
How This Was Calculated
Metric: BMI = weight(kg) / height(m)²
Imperial: BMI = 703 × weight(lbs) / height(in)²
Categories: Underweight <18.5 | Normal 18.5-24.9 | Overweight 25-29.9 | Obese ≥30.
Quick Reference Table
| Input | Result |
|---|---|
| 155 / 86 | 35.8 (Obese) |
| 155 / 89 | 37.0 (Obese) |
| 155 / 90 | 37.5 (Obese) |
| 155 / 92 | 38.3 (Obese) |
| 155 / 93 | 38.7 (Obese) |
| 155 / 96 | 40.0 (Obese) |
Frequently Asked Questions
What is a healthy BMI?
A BMI between 18.5 and 24.9 is considered normal.
Does BMI account for muscle mass?
No, BMI is a general screening tool and does not distinguish muscle from fat.
Should I use metric or imperial?
Both give the same result. Use whichever you are comfortable with.